it shouldn't have been done because it makes fast sliders unplayable as they never appear in the first place, ooops
it wasn't really visible anyways *shrug*
- Hidden, Size and Scale - also fix Auto still missing because no judgement was created
+ move duration calculation to not be done twice + made Slider / Spinner private again as they are not accessed externally anymore
+ minor cleanup
some things work and others don't, I dunno